import 'package:flutter/material.dart'; import 'package:obtainium/pages/home.dart'; import 'package:obtainium/services/apps_provider.dart'; import 'package:obtainium/services/source_service.dart'; import 'package:provider/provider.dart'; import 'package:workmanager/workmanager.dart'; import 'package:dynamic_color/dynamic_color.dart'; void backgroundUpdateCheck() { Workmanager().executeTask((task, inputData) async { var appsProvider = AppsProvider(bg: true); await appsProvider.loadApps(); List updates = await appsProvider.getUpdates(); if (updates.isNotEmpty) { String message = updates.length == 1 ? '${updates[0].name} has an update.' : '${(updates.length == 2 ? '${updates[0].name} and ${updates[1].name}' : '${updates[0].name} and ${updates.length - 1} more apps')} have updates.'; appsProvider.downloaderNotifications.cancel(2); appsProvider.notify( 2, 'Updates Available', message, 'UPDATES_AVAILABLE', 'Updates Available', 'Notifies the user that updates are available for one or more Apps tracked by Obtainium'); } return Future.value(true); }); } void main() async { WidgetsFlutterBinding.ensureInitialized(); Workmanager().initialize( backgroundUpdateCheck, ); await Workmanager().cancelByUniqueName('update-apps-task'); await Workmanager().registerPeriodicTask( 'update-apps-task', 'backgroundUpdateCheck', frequency: const Duration(minutes: 15), initialDelay: const Duration(minutes: 15), constraints: Constraints(networkType: NetworkType.connected)); runApp(MultiProvider( providers: [ChangeNotifierProvider(create: (context) => AppsProvider())], child: const MyApp(), )); } var defaultThemeColour = const Color(0xFF69F0AE); class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget build(BuildContext context) { return DynamicColorBuilder( builder: (ColorScheme? lightDynamic, ColorScheme? darkDynamic) { ColorScheme lightColorScheme; ColorScheme darkColorScheme; if (lightDynamic != null && darkDynamic != null) { lightColorScheme = lightDynamic.harmonized(); darkColorScheme = darkDynamic.harmonized(); } else { lightColorScheme = ColorScheme.fromSeed(seedColor: defaultThemeColour); darkColorScheme = ColorScheme.fromSeed( seedColor: defaultThemeColour, brightness: Brightness.dark); } return MaterialApp( title: 'Obtainium', theme: ThemeData( useMaterial3: true, colorScheme: lightColorScheme, fontFamily: 'Metropolis'), darkTheme: ThemeData(useMaterial3: true, colorScheme: darkColorScheme), home: const HomePage()); }); } }